Ask question

Ask question

All categories

DanielleElmas [232]

2 years ago

15

What is the circumference and area of a circle that has a radius of 12 ft? What would the arc length and area of the sector be i

f it has a central angle of 60∘ ? Round to the nearest tenth.
Circumference =

Area =

Arc Length =

Sector Area =

1 answer:

Effectus [21]2 years ago

4 0

Answer:

hi .......

Step-by-step explanation:

You might be interested in

Solve x3 = 1 over 8.<br><br> 1 over 2<br> ±1 over 2<br> 1 over 4<br> ±1 over 4

olganol [36]

The answer is 1/2. The reasoning is 1/2 x 1/2=1/4 1/4 x 1/2=1/8 fractions multiply on numerator and denominator then simplify

8 0

2 years ago

Read 2 more answers

An experiment was done to look at the positive arousing effects of imagery on different people. A sample of statistics lecturers

statuscvo [17]

Answer:

The Three way mixed ANOVA

Step-by-step explanation:

The Three factor repeated measures ANOVA analysis otherwise referred to as the Three way mixed ANOVA should be used for the analysis.

This is because we are comparing three independent variables in the context.

• People type (statistic lectures and students)

• Imagery type (positive, neutral and negative imagery)

• Repeated measure: Before and After images shown

• Measuring the dependent variable positive arousal as shown in the table attached to the answer.

After going through the table attached you will see that there should be performed a three factor repeated measures ANOVA analysis.

5 0

3 years ago

Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2

Kamila [148]

-x+21=-2x+30
-x+2x=-21+30
x=9
-(9)+21=12

y=12

4 0

2 years ago

you have 24 coins in your pocket all quarters and nickles totaling $4.60 how many of each do you have

sleet_krkn [62]

I hit licks every day im hit yo house next .

3 0

2 years ago

What is the distance between the points (-4,0) and (-7, -14) ?

vlada-n [284]

Answer:

Step-by-step explanation:

(-4,0) ; (-7, -14)

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\\\\ =\sqrt{(-7-[-4])^{2}+(-14-0)^{2}}\\\\ =\sqrt{(-7+4)^{2}+(-14)^{2}}\\\\=\sqrt{(-3)^{2}+(-14)^{2}}\\\\=\sqrt{9+196} \\\\=\sqrt{205} \\\\=14.3178$

7 0

2 years ago